<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
	<meta charset='utf-8'>
</head>
<body>
<form action="/upload" enctype="multipart/form-data" method="post"> 
	选择文件：<input type="file" name="books"/><br/> 
	<button type="submit">上传</button>
</form>
</body>
</html>

